﻿using Dtos;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace IBLL
{
    public interface IGradesBll
    {
        public Task<int> AddGradesAsync(string title);
        public Task<int> UpdateGradesAsync(Guid id,string title);
        public Task<int> DeleteGradesAsync(Guid id);
        Task<List<GradesDto>> GetAll();
        public Task<GradesDto> GetGradesByIdAsync(Guid id);
        public Task<List<GradesDto>> GetGradesByNameAsync(string title);
    }
}
